mod/feedback/complete.php

   1 <?php
   2 // This file is part of Moodle - http://moodle.org/
   3 //
   4 // Moodle is free software: you can redistribute it and/or modify
   5 // it under the terms of the GNU General Public License as published by
   6 // the Free Software Foundation, either version 3 of the License, or
   7 // (at your option) any later version.
   8 //
   9 // Moodle is distributed in the hope that it will be useful,
  10 // but WITHOUT ANY WARRANTY; without even the implied warranty of
  11 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  12 // GNU General Public License for more details.
  13 //
  14 // You should have received a copy of the GNU General Public License
  15 // along with Moodle.  If not, see <http://www.gnu.org/licenses/>.
  16
  17 /**
  18  * prints the form so the user can fill out the feedback
  19  *
  20  * @author Andreas Grabs
  21  * @license http://www.gnu.org/copyleft/gpl.html GNU Public License
  22  * @package mod_feedback
  23  */
  24
  25 require_once("../../config.php");
  26 require_once("lib.php");
  27 require_once($CFG->libdir . '/completionlib.php');
  28
  29 feedback_init_feedback_session();
  30
  31 $id = required_param('id', PARAM_INT);
  32 $completedid = optional_param('completedid', false, PARAM_INT);
  33 $preservevalues  = optional_param('preservevalues', 0,  PARAM_INT);
  34 $courseid = optional_param('courseid', false, PARAM_INT);
  35 $gopage = optional_param('gopage', -1, PARAM_INT);
  36 $lastpage = optional_param('lastpage', false, PARAM_INT);
  37 $startitempos = optional_param('startitempos', 0, PARAM_INT);
  38 $lastitempos = optional_param('lastitempos', 0, PARAM_INT);
  39 $anonymous_response = optional_param('anonymous_response', 0, PARAM_INT); //arb
  40
  41 $highlightrequired = false;
  42
  43 if (($formdata = data_submitted()) AND !confirm_sesskey()) {
  44     print_error('invalidsesskey');
  45 }
  46
  47 //if the use hit enter into a textfield so the form should not submit
  48 if (isset($formdata->sesskey) AND
  49     !isset($formdata->savevalues) AND
  50     !isset($formdata->gonextpage) AND
  51     !isset($formdata->gopreviouspage)) {
  52
  53     $gopage = $formdata->lastpage;
  54 }
  55
  56 if (isset($formdata->savevalues)) {
  57     $savevalues = true;
  58 } else {
  59     $savevalues = false;
  60 }
  61
  62 if ($gopage < 0 AND !$savevalues) {
  63     if (isset($formdata->gonextpage)) {
  64         $gopage = $lastpage + 1;
  65         $gonextpage = true;
  66         $gopreviouspage = false;
  67     } else if (isset($formdata->gopreviouspage)) {
  68         $gopage = $lastpage - 1;
  69         $gonextpage = false;
  70         $gopreviouspage = true;
  71     } else {
  72         print_error('missingparameter');
  73     }
  74 } else {
  75     $gonextpage = $gopreviouspage = false;
  76 }
  77
  78 if (! $cm = get_coursemodule_from_id('feedback', $id)) {
  79     print_error('invalidcoursemodule');
  80 }
  81
  82 if (! $course = $DB->get_record("course", array("id"=>$cm->course))) {
  83     print_error('coursemisconf');
  84 }
  85
  86 if (! $feedback = $DB->get_record("feedback", array("id"=>$cm->instance))) {
  87     print_error('invalidcoursemodule');
  88 }
  89
  90 $context = context_module::instance($cm->id);
  91
  92 $feedback_complete_cap = false;
  93
  94 if (has_capability('mod/feedback:complete', $context)) {
  95     $feedback_complete_cap = true;
  96 }
  97
  98 //check whether the feedback is located and! started from the mainsite
  99 if ($course->id == SITEID AND !$courseid) {
 100     $courseid = SITEID;
 101 }
 102
 103 //check whether the feedback is mapped to the given courseid
 104 if ($course->id == SITEID AND !has_capability('mod/feedback:edititems', $context)) {
 105     if ($DB->get_records('feedback_sitecourse_map', array('feedbackid'=>$feedback->id))) {
 106         $params = array('feedbackid'=>$feedback->id, 'courseid'=>$courseid);
 107         if (!$DB->get_record('feedback_sitecourse_map', $params)) {
 108             print_error('notavailable', 'feedback');
 109         }
 110     }
 111 }
 112
 113 if ($feedback->anonymous != FEEDBACK_ANONYMOUS_YES) {
 114     if ($course->id == SITEID) {
 115         require_login($course, true);
 116     } else {
 117         require_login($course, true, $cm);
 118     }
 119 } else {
 120     if ($course->id == SITEID) {
 121         require_course_login($course, true);
 122     } else {
 123         require_course_login($course, true, $cm);
 124     }
 125 }
 126
 127 //check whether the given courseid exists
 128 if ($courseid AND $courseid != SITEID) {
 129     if ($course2 = $DB->get_record('course', array('id'=>$courseid))) {
 130         require_course_login($course2); //this overwrites the object $course :-(
 131         $course = $DB->get_record("course", array("id"=>$cm->course)); // the workaround
 132     } else {
 133         print_error('invalidcourseid');
 134     }
 135 }
 136
 137 if (!$feedback_complete_cap) {
 138     print_error('error');
 139 }
 140
 141 // Mark activity viewed for completion-tracking
 142 $completion = new completion_info($course);
 143 $completion->set_module_viewed($cm);
 144
 145 /// Print the page header
 146 $strfeedbacks = get_string("modulenameplural", "feedback");
 147 $strfeedback  = get_string("modulename", "feedback");
 148
 149 if ($course->id == SITEID) {
 150     $PAGE->set_cm($cm, $course); // set's up global $COURSE
 151     $PAGE->set_pagelayout('incourse');
 152 }
 153
 154 $PAGE->navbar->add(get_string('feedback:complete', 'feedback'));
 155 $urlparams = array('id'=>$cm->id, 'gopage'=>$gopage, 'courseid'=>$course->id);
 156 $PAGE->set_url('/mod/feedback/complete.php', $urlparams);
 157 $PAGE->set_heading($course->fullname);
 158 $PAGE->set_title($feedback->name);
 159 echo $OUTPUT->header();
 160
 161 //ishidden check.
 162 //feedback in courses
 163 if ((empty($cm->visible) AND
 164         !has_capability('moodle/course:viewhiddenactivities', $context)) AND
 165         $course->id != SITEID) {
 166     notice(get_string("activityiscurrentlyhidden"));
 167 }
 168
 169 //ishidden check.
 170 //feedback on mainsite
 171 if ((empty($cm->visible) AND
 172         !has_capability('moodle/course:viewhiddenactivities', $context)) AND
 173         $courseid == SITEID) {
 174     notice(get_string("activityiscurrentlyhidden"));
 175 }
 176
 177 //check, if the feedback is open (timeopen, timeclose)
 178 $checktime = time();
 179 $feedback_is_closed = ($feedback->timeopen > $checktime) ||
 180                       ($feedback->timeclose < $checktime &&
 181                             $feedback->timeclose > 0);
 182
 183 if ($feedback_is_closed) {
 184     echo $OUTPUT->heading(format_string($feedback->name));
 185     echo $OUTPUT->box_start('generalbox boxaligncenter');
 186     echo $OUTPUT->notification(get_string('feedback_is_not_open', 'feedback'));
 187     echo $OUTPUT->continue_button($CFG->wwwroot.'/course/view.php?id='.$course->id);
 188     echo $OUTPUT->box_end();
 189     echo $OUTPUT->footer();
 190     exit;
 191 }
 192
 193 //additional check for multiple-submit (prevent browsers back-button).
 194 //the main-check is in view.php
 195 $feedback_can_submit = true;
 196 if ($feedback->multiple_submit == 0 ) {
 197     if (feedback_is_already_submitted($feedback->id, $courseid)) {
 198         $feedback_can_submit = false;
 199     }
 200 }
 201 if ($feedback_can_submit) {
 202     //preserving the items
 203     if ($preservevalues == 1) {
 204         if (!isset($SESSION->feedback->is_started) OR !$SESSION->feedback->is_started == true) {
 205             print_error('error', '', $CFG->wwwroot.'/course/view.php?id='.$course->id);
 206         }
 207         // Check if all required items have a value.
 208         if (feedback_check_values($startitempos, $lastitempos)) {
 209             $userid = $USER->id; //arb
 210             if ($completedid = feedback_save_values($USER->id, true)) {
 211                 if (!$gonextpage AND !$gopreviouspage) {
 212                     $preservevalues = false;// It can be stored.
 213                 }
 214
 215             } else {
 216                 $savereturn = 'failed';
 217                 if (isset($lastpage)) {
 218                     $gopage = $lastpage;
 219                 } else {
 220                     print_error('missingparameter');
 221                 }
 222             }
 223         } else {
 224             $savereturn = 'missing';
 225             $highlightrequired = true;
 226             if (isset($lastpage)) {
 227                 $gopage = $lastpage;
 228             } else {
 229                 print_error('missingparameter');
 230             }
 231
 232         }
 233     }
 234
 235     //saving the items
 236     if ($savevalues AND !$preservevalues) {
 237         //exists there any pagebreak, so there are values in the feedback_valuetmp
 238         $userid = $USER->id; //arb
 239
 240         if ($feedback->anonymous == FEEDBACK_ANONYMOUS_NO) {
 241             $feedbackcompleted = feedback_get_current_completed($feedback->id, false, $courseid);
 242         } else {
 243             $feedbackcompleted = false;
 244         }
 245         $params = array('id' => $completedid);
 246         $feedbackcompletedtmp = $DB->get_record('feedback_completedtmp', $params);
 247         //fake saving for switchrole
 248         $is_switchrole = feedback_check_is_switchrole();
 249         if ($is_switchrole) {
 250             $savereturn = 'saved';
 251             feedback_delete_completedtmp($completedid);
 252         } else {
 253             $new_completed_id = feedback_save_tmp_values($feedbackcompletedtmp,
 254                                                          $feedbackcompleted,
 255                                                          $userid);
 256             if ($new_completed_id) {
 257                 $savereturn = 'saved';
 258                 if ($feedback->anonymous == FEEDBACK_ANONYMOUS_NO) {
 259                     feedback_send_email($cm, $feedback, $course, $userid);
 260                 } else {
 261                     feedback_send_email_anonym($cm, $feedback, $course, $userid);
 262                 }
 263                 //tracking the submit
 264                 $tracking = new stdClass();
 265                 $tracking->userid = $USER->id;
 266                 $tracking->feedback = $feedback->id;
 267                 $tracking->completed = $new_completed_id;
 268                 $DB->insert_record('feedback_tracking', $tracking);
 269                 unset($SESSION->feedback->is_started);
 270
 271                 // Update completion state
 272                 $completion = new completion_info($course);
 273                 if ($completion->is_enabled($cm) && $feedback->completionsubmit) {
 274                     $completion->update_state($cm, COMPLETION_COMPLETE);
 275                 }
 276
 277             } else {
 278                 $savereturn = 'failed';
 279             }
 280         }
 281
 282     }
 283
 284
 285     if ($allbreaks = feedback_get_all_break_positions($feedback->id)) {
 286         if ($gopage <= 0) {
 287             $startposition = 0;
 288         } else {
 289             if (!isset($allbreaks[$gopage - 1])) {
 290                 $gopage = count($allbreaks);
 291             }
 292             $startposition = $allbreaks[$gopage - 1];
 293         }
 294         $ispagebreak = true;
 295     } else {
 296         $startposition = 0;
 297         $newpage = 0;
 298         $ispagebreak = false;
 299     }
 300
 301     //get the feedbackitems after the last shown pagebreak
 302     $select = 'feedback = ? AND position > ?';
 303     $params = array($feedback->id, $startposition);
 304     $feedbackitems = $DB->get_records_select('feedback_item', $select, $params, 'position');
 305
 306     //get the first pagebreak
 307     $params = array('feedback' => $feedback->id, 'typ' => 'pagebreak');
 308     if ($pagebreaks = $DB->get_records('feedback_item', $params, 'position')) {
 309         $pagebreaks = array_values($pagebreaks);
 310         $firstpagebreak = $pagebreaks[0];
 311     } else {
 312         $firstpagebreak = false;
 313     }
 314     $maxitemcount = $DB->count_records('feedback_item', array('feedback'=>$feedback->id));
 315
 316     //get the values of completeds before done. Anonymous user can not get these values.
 317     if ((!isset($SESSION->feedback->is_started)) AND
 318                           (!isset($savereturn)) AND
 319                           ($feedback->anonymous == FEEDBACK_ANONYMOUS_NO)) {
 320
 321         $feedbackcompletedtmp = feedback_get_current_completed($feedback->id, true, $courseid);
 322         if (!$feedbackcompletedtmp) {
 323             $feedbackcompleted = feedback_get_current_completed($feedback->id, false, $courseid);
 324             if ($feedbackcompleted) {
 325                 //copy the values to feedback_valuetmp create a completedtmp
 326                 $feedbackcompletedtmp = feedback_set_tmp_values($feedbackcompleted);
 327             }
 328         }
 329     } else {
 330         $feedbackcompletedtmp = feedback_get_current_completed($feedback->id, true, $courseid);
 331     }
 332
 333     /// Print the main part of the page
 334     ///////////////////////////////////////////////////////////////////////////
 335     ///////////////////////////////////////////////////////////////////////////
 336     ///////////////////////////////////////////////////////////////////////////
 337     $analysisurl = new moodle_url('/mod/feedback/analysis.php', array('id'=>$id));
 338     if ($courseid > 0) {
 339         $analysisurl->param('courseid', $courseid);
 340     }
 341     echo $OUTPUT->heading(format_string($feedback->name));
 342
 343     if ( (intval($feedback->publish_stats) == 1) AND
 344             ( has_capability('mod/feedback:viewanalysepage', $context)) AND
 345             !( has_capability('mod/feedback:viewreports', $context)) ) {
 346
 347         $params = array('userid' => $USER->id, 'feedback' => $feedback->id);
 348         if ($multiple_count = $DB->count_records('feedback_tracking', $params)) {
 349             echo $OUTPUT->box_start('mdl-align');
 350             echo '<a href="'.$analysisurl->out().'">';
 351             echo get_string('completed_feedbacks', 'feedback').'</a>';
 352             echo $OUTPUT->box_end();
 353         }
 354     }
 355
 356     if (isset($savereturn) && $savereturn == 'saved') {
 357         if ($feedback->page_after_submit) {
 358
 359             require_once($CFG->libdir . '/filelib.php');
 360
 361             $page_after_submit_output = file_rewrite_pluginfile_urls($feedback->page_after_submit,
 362                                                                     'pluginfile.php',
 363                                                                     $context->id,
 364                                                                     'mod_feedback',
 365                                                                     'page_after_submit',
 366                                                                     0);
 367
 368             echo $OUTPUT->box_start('generalbox boxaligncenter boxwidthwide');
 369             echo format_text($page_after_submit_output,
 370                              $feedback->page_after_submitformat,
 371                              array('overflowdiv' => true));
 372             echo $OUTPUT->box_end();
 373         } else {
 374             echo '<p align="center">';
 375             echo '<b><font color="green">';
 376             echo get_string('entries_saved', 'feedback');
 377             echo '</font></b>';
 378             echo '</p>';
 379             if ( intval($feedback->publish_stats) == 1) {
 380                 echo '<p align="center"><a href="'.$analysisurl->out().'">';
 381                 echo get_string('completed_feedbacks', 'feedback').'</a>';
 382                 echo '</p>';
 383             }
 384         }
 385
 386         if ($feedback->site_after_submit) {
 387             $url = feedback_encode_target_url($feedback->site_after_submit);
 388         } else {
 389             if ($courseid) {
 390                 if ($courseid == SITEID) {
 391                     $url = $CFG->wwwroot;
 392                 } else {
 393                     $url = $CFG->wwwroot.'/course/view.php?id='.$courseid;
 394                 }
 395             } else {
 396                 if ($course->id == SITEID) {
 397                     $url = $CFG->wwwroot;
 398                 } else {
 399                     $url = $CFG->wwwroot.'/course/view.php?id='.$course->id;
 400                 }
 401             }
 402         }
 403         echo $OUTPUT->continue_button($url);
 404     } else {
 405         if (isset($savereturn) && $savereturn == 'failed') {
 406             echo $OUTPUT->box_start('mform');
 407             echo '<span class="error">'.get_string('saving_failed', 'feedback').'</span>';
 408             echo $OUTPUT->box_end();
 409         }
 410
 411         if (isset($savereturn) && $savereturn == 'missing') {
 412             echo $OUTPUT->box_start('mform');
 413             echo '<span class="error">'.get_string('saving_failed_because_missing_or_false_values', 'feedback').'</span>';
 414             echo $OUTPUT->box_end();
 415         }
 416
 417         //print the items
 418         if (is_array($feedbackitems)) {
 419             echo $OUTPUT->box_start('feedback_form');
 420             echo '<form action="complete.php" class="mform" method="post" onsubmit=" ">';
 421             echo '<input type="hidden" name="sesskey" value="'.sesskey().'" />';
 422             echo $OUTPUT->box_start('feedback_anonymousinfo');
 423             switch ($feedback->anonymous) {
 424                 case FEEDBACK_ANONYMOUS_YES:
 425                     echo '<input type="hidden" name="anonymous" value="1" />';
 426                     $inputvalue = 'value="'.FEEDBACK_ANONYMOUS_YES.'"';
 427                     echo '<input type="hidden" name="anonymous_response" '.$inputvalue.' />';
 428                     echo get_string('mode', 'feedback').': '.get_string('anonymous', 'feedback');
 429                     break;
 430                 case FEEDBACK_ANONYMOUS_NO:
 431                     echo '<input type="hidden" name="anonymous" value="0" />';
 432                     $inputvalue = 'value="'.FEEDBACK_ANONYMOUS_NO.'"';
 433                     echo '<input type="hidden" name="anonymous_response" '.$inputvalue.' />';
 434                     echo get_string('mode', 'feedback').': ';
 435                     echo get_string('non_anonymous', 'feedback');
 436                     break;
 437             }
 438             echo $OUTPUT->box_end();
 439             //check, if there exists required-elements
 440             $params = array('feedback' => $feedback->id, 'required' => 1);
 441             $countreq = $DB->count_records('feedback_item', $params);
 442             if ($countreq > 0) {
 443                 echo '<span class="fdescription required">';
 444                 echo get_string('somefieldsrequired', 'form', '<img alt="'.get_string('requiredelement', 'form').
 445                     '" src="'.$OUTPUT->pix_url('req') .'" class="req" />');
 446                 echo '</span>';
 447             }
 448             echo $OUTPUT->box_start('feedback_items');
 449
 450             unset($startitem);
 451             $select = 'feedback = ? AND hasvalue = 1 AND position < ?';
 452             $params = array($feedback->id, $startposition);
 453             $itemnr = $DB->count_records_select('feedback_item', $select, $params);
 454             $lastbreakposition = 0;
 455             $align = right_to_left() ? 'right' : 'left';
 456
 457             foreach ($feedbackitems as $feedbackitem) {
 458                 if (!isset($startitem)) {
 459                     //avoid showing double pagebreaks
 460                     if ($feedbackitem->typ == 'pagebreak') {
 461                         continue;
 462                     }
 463                     $startitem = $feedbackitem;
 464                 }
 465
 466                 if ($feedbackitem->dependitem > 0) {
 467                     //chech if the conditions are ok
 468                     $fb_compare_value = feedback_compare_item_value($feedbackcompletedtmp->id,
 469                                                                     $feedbackitem->dependitem,
 470                                                                     $feedbackitem->dependvalue,
 471                                                                     true);
 472                     if (!isset($feedbackcompletedtmp->id) OR !$fb_compare_value) {
 473                         $lastitem = $feedbackitem;
 474                         $lastbreakposition = $feedbackitem->position;
 475                         continue;
 476                     }
 477                 }
 478
 479                 if ($feedbackitem->dependitem > 0) {
 480                     $dependstyle = ' feedback_complete_depend';
 481                 } else {
 482                     $dependstyle = '';
 483                 }
 484
 485                 echo $OUTPUT->box_start('feedback_item_box_'.$align.$dependstyle);
 486                 $value = '';
 487                 //get the value
 488                 $frmvaluename = $feedbackitem->typ . '_'. $feedbackitem->id;
 489                 if (isset($savereturn)) {
 490                     $value = isset($formdata->{$frmvaluename}) ? $formdata->{$frmvaluename} : null;
 491                     $value = feedback_clean_input_value($feedbackitem, $value);
 492                 } else {
 493                     if (isset($feedbackcompletedtmp->id)) {
 494                         $value = feedback_get_item_value($feedbackcompletedtmp->id,
 495                                                          $feedbackitem->id,
 496                                                          true);
 497                     }
 498                 }
 499                 if ($feedbackitem->hasvalue == 1 AND $feedback->autonumbering) {
 500                     $itemnr++;
 501                     echo $OUTPUT->box_start('feedback_item_number_'.$align);
 502                     echo $itemnr;
 503                     echo $OUTPUT->box_end();
 504                 }
 505                 if ($feedbackitem->typ != 'pagebreak') {
 506                     echo $OUTPUT->box_start('box generalbox boxalign_'.$align);
 507                     feedback_print_item_complete($feedbackitem, $value, $highlightrequired);
 508                     echo $OUTPUT->box_end();
 509                 }
 510
 511                 echo $OUTPUT->box_end();
 512
 513                 $lastbreakposition = $feedbackitem->position; //last item-pos (item or pagebreak)
 514                 if ($feedbackitem->typ == 'pagebreak') {
 515                     break;
 516                 } else {
 517                     $lastitem = $feedbackitem;
 518                 }
 519             }
 520             echo $OUTPUT->box_end();
 521             echo '<input type="hidden" name="id" value="'.$id.'" />';
 522             echo '<input type="hidden" name="feedbackid" value="'.$feedback->id.'" />';
 523             echo '<input type="hidden" name="lastpage" value="'.$gopage.'" />';
 524             if (isset($feedbackcompletedtmp->id)) {
 525                 $inputvalue = 'value="'.$feedbackcompletedtmp->id.'"';
 526             } else {
 527                 $inputvalue = 'value=""';
 528             }
 529             echo '<input type="hidden" name="completedid" '.$inputvalue.' />';
 530             echo '<input type="hidden" name="courseid" value="'. $courseid . '" />';
 531             echo '<input type="hidden" name="preservevalues" value="1" />';
 532             if (isset($startitem)) {
 533                 echo '<input type="hidden" name="startitempos" value="'.$startitem->position.'" />';
 534                 echo '<input type="hidden" name="lastitempos" value="'.$lastitem->position.'" />';
 535             }
 536
 537             if ( $ispagebreak AND $lastbreakposition > $firstpagebreak->position) {
 538                 $inputvalue = 'value="'.get_string('previous_page', 'feedback').'"';
 539                 echo '<input name="gopreviouspage" type="submit" '.$inputvalue.' />';
 540             }
 541             if ($lastbreakposition < $maxitemcount) {
 542                 $inputvalue = 'value="'.get_string('next_page', 'feedback').'"';
 543                 echo '<input name="gonextpage" type="submit" '.$inputvalue.' />';
 544             }
 545             if ($lastbreakposition >= $maxitemcount) { //last page
 546                 $inputvalue = 'value="'.get_string('save_entries', 'feedback').'"';
 547                 echo '<input name="savevalues" type="submit" '.$inputvalue.' />';
 548             }
 549
 550             echo '</form>';
 551             echo $OUTPUT->box_end();
 552
 553             echo $OUTPUT->box_start('feedback_complete_cancel');
 554             if ($courseid) {
 555                 $action = 'action="'.$CFG->wwwroot.'/course/view.php?id='.$courseid.'"';
 556             } else {
 557                 if ($course->id == SITEID) {
 558                     $action = 'action="'.$CFG->wwwroot.'"';
 559                 } else {
 560                     $action = 'action="'.$CFG->wwwroot.'/course/view.php?id='.$course->id.'"';
 561                 }
 562             }
 563             echo '<form '.$action.' method="post" onsubmit=" ">';
 564             echo '<input type="hidden" name="sesskey" value="'.sesskey().'" />';
 565             echo '<input type="hidden" name="courseid" value="'. $courseid . '" />';
 566             echo '<button type="submit">'.get_string('cancel').'</button>';
 567             echo '</form>';
 568             echo $OUTPUT->box_end();
 569             $SESSION->feedback->is_started = true;
 570         }
 571     }
 572 } else {
 573     echo $OUTPUT->heading(format_string($feedback->name));
 574     echo $OUTPUT->box_start('generalbox boxaligncenter');
 575     echo $OUTPUT->notification(get_string('this_feedback_is_already_submitted', 'feedback'));
 576     echo $OUTPUT->continue_button($CFG->wwwroot.'/course/view.php?id='.$course->id);
 577     echo $OUTPUT->box_end();
 578 }
 579 /// Finish the page
 580 ///////////////////////////////////////////////////////////////////////////
 581 ///////////////////////////////////////////////////////////////////////////
 582 ///////////////////////////////////////////////////////////////////////////
 583
 584 echo $OUTPUT->footer();